Transmitting Boundary for Axisymmetrical Dilation Problems

摘要: A plane strain transmitting boundary for axisymmetrical dilation problems is presented. Such a can facilitate both analytical and finite element investigations of dynamic interaction an embedded footing or flexible pile with surrounding soil. It provides unobstructed propagation elastic waves from the vibrating body to infinity be placed directly body. The complements ones already available longitudinal (axial), lateral, torsional, antisymmetric motions. presented two cases: homogeneous infinite medium composite containing inner annular zone adjacent properties differ those outer in order account, approximate way, behavior interface between soil non-linearity region highest stress.